497 is composite.
497 = 7 x 71
No
497 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 497 are 1, 7, 71, and 497.The factor pairs of 497 are 1 x 497 and 7 x 71.The proper factors of 497 are 1, 7, and 71 or,if the definition you are using excludes 1, they are 7 and 71.The prime factors of 497 are 7 and 71.The 2 distinct prime factors (listing each prime factor only once) of 497 are 7 and 71.The prime factorization of 497 is 7 x 71.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
497 = 497
345
The positive integer factors of 497 are: 1, 7, 71, 497
497
497 = 400 + 90 + 7 = CDXCVII
1, 7, 71, 497
497/503
497 + 435 = 932